Kapitein Rob en het Geheim van Professor Lupardi English: Captain Rob and the Secret of Professor Lupardi) is a 2007 Dutch adventure film directed by Hans Pos, based on Evert Werkman and Pieter J. Kuhn's eponymous newspaper comic Kapitein Rob.

De Waal and Hans Pos wrote the script in collaboration with their production companies Screenpartners B.V. and Shooting Star Filmcompany.

Critic Jan Pieter Ekker of De Volkskrant felt the story was comparable to "cardboard" and that its low budget showed too much.

[2] Captain Rob has to babysit Stijn and Sandra, the children of his sister Marga, when he hears that a cargo of gold has been stolen when the ship sailed through a mysterious mist.

They eventually discover that the evil professor Lupardi and his assistant Yoto have stolen the gold to make an ultra crystal which can change the weather...